var	O	E
D_MAX	1.820	3.313
D_SKY	0.111	0.135
ALPHA	-0.261853	-0.108848
BETA	1.76194	1.67598
GAMMA	-0.175371	-0.0706797
I_SKY	7.53277e-13	8.63566e-13
I_REF	1.54103e-12	1.50074e-12
I_THRESH	4.51309e-13	5.75755e-13
SEEING	3.43	2.70